1936
United States Government, 1953
National Gallery of Art, 1400
National Gallery of Art, 1450
National Gallery of Art, 1939
National Gallery of Art, 1936
National Gallery of Art, 1941
National Gallery of Art, 1938
National Gallery of Art, 1937
National Gallery of Art, 1940
National Gallery of Art, 1836
United States Government, 1935
![Isotta degli Atti, 1432/1433-1474, Mistress 1446, then Wife after 1453, of Sigismondo Malatesta [obverse]](https://api.nga.gov/iiif/7ea7a125-caf2-4ebc-b6da-5fde10b66657/full/843,/0/default.jpg)
